SOLUTION: How do i do this problem: cubed root of 3 times square root of three. I have to put it in radical expression

Algebra ->  Square-cubic-other-roots -> SOLUTION: How do i do this problem: cubed root of 3 times square root of three. I have to put it in radical expression      Log On


   



Question 655690: How do i do this problem:
cubed root of 3 times square root of three.
I have to put it in radical expression

Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
How do i do this problem:
cubed root of 3 times square root of three.
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root%283%2C3%29%2Asqrt%283%29
Find a common index.
3*2 = 6
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root%283%2C3%29%2Asqrt%283%29
= root%286%2C3%5E2%29%2Aroot%286%2C3%5E3%29
= root%286%2C3%5E5%29
= root%286%2C243%29
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PS It's cube root, not cubed root.